baber/WOPTO huggingface dataset:
Patent KR-100273133-B1 (KR)
Title: The method of channel allocation and release for handoff service in CDMA system
Inventor: JUN HYUNG-KU
IPC: H04B7/00
Filed: 1997-08-12
Granted: 2000-12-01
Abstract: PURPOSE: A channel assignment and release method for a handoff service in a CDMA cellular mobile communication system is provided to increase a channel usage efficiency, and to minimize a new call cutoff rate by suppressing an unnecessary handoff according to a movement direction of a mobile station. CONSTITUTION: When the number of a use enable channel is bigger than r, a service about a handoff is preformed unconditionally(303). When the number of the use enable channel is smaller than r, it is decided whether a variation rate of a signal strength is positive or negative or not(304). If the variation rate of the signal strength is negative, a handoff call is ignored(305), and if the variation rate of the signal strength is positive, it is whether the use enable channel is existed or not(306). If the use enable channel is existed, the service about the handoff is preformed(303). If the use enable channel is not existed, the handoff call is stood by at a cue(307). A base station checks the variation rate of the signal strength of a mobile station in a standby state. The base station checks a direction of the mobile station on the basis of the variation rate of the signal strength. If the mobile station withdraws, the base station deletes the mobile at the cue.
Patent KR-100263697-B1 (KR)
Title: A rubber feeding method
Inventor: KIM DONG JIN
IPC: B29B7/02
Filed: 1997-10-25
Granted: 2000-11-01
Abstract: PURPOSE: A twin mixing mill being used for refining tire and a rubber feeding method thereof are provided which improve productivity by automatically injecting rubber into a first mill and transferring the rubber to a second mill and prevent vulcanization of the rubber caused by excessive mixing work at the first mill. CONSTITUTION: The twin mixing mill comprises: (i) a chute(10) which discharges rubber(A); (ii) a first mill(20) which repeatedly mixes the injected rubber from the chute; (iii) a second mill(30) which secondarily mixes the rubber; (iv) a connecting conveyor(40) which is positioned between the first mill and the second mill to supply the first mixing completed rubber in the first mill to the second mill; (v) a feeding means which re-injects the rubber into the first mill; (vi) a detecting means(8) which detects the mixed degree of the rubber; and (vii) a controller(9) which drives a switching means and a cutting means(12) according to the signal of the detecting means to move the first mixing completed rubber to the switching means and transfer the rubber to the second mill with cutting the rubber on the switching means. The method comprises steps of: (i) after supplying the rubber from the chute to the first mill, continuously injecting the rubber into the first mill by the feeding means; (ii) detecting the mixed degree of the rubber by the detecting means; (iii) determining the first mixing degree of the rubber by receiving the signal from the detecting means; (iv) if the rubber is not completely mixed, continuously circulating the rubber in the feeding means; and (v) if the rubber is completely mixed, transferring the first mixing completed rubber via the connection conveyor to the second mill by driving the switching means.
Patent KR-100260710-B1 (KR)
Title: Individual concrete-precast cremation niche
Inventor: KIM DAE IL
IPC: E04H13/00
Filed: 1997-11-20
Granted: 2000-07-01
Abstract: PURPOSE: A concrete charnel box is provided to solve such problems of a charnel box as form and insects by forming a charnel box using concrete or light-weight reinforced concrete. CONSTITUTION: A concrete charnel box comprises: a concrete body(11) having an open front side and a single reception part(11a); an inner box(12) mounted in the reception part to receive an ash jar and made of plastic or FRP(Fiber Reinforced Plastic); a reinforcement buried in the concrete body to reinforce stiffness; and a cover(14) fixed on a front edge of the inner box to completely close a reception part(12b) of the inner box and made of plastic or FRP. As the concrete charnel box is formed individually, construction of a family charnel house is easy.
Patent KR-100261285-B1 (KR)
Title: Stm-64 repeater
Inventor: KIM JONG-HO
IPC: H04L12/28
Filed: 1997-11-26
Granted: 2000-07-01
Abstract: PURPOSE: An STM(Synchronous Transfer Module)-64 repeater is provided to monitor and control the quality and performance of a signal, to provide a communication channel required for a station where the repeater is positioned, and to compensate for loss of an STM-64 signal generated at long-distance transmission. CONSTITUTION: An STM-64 repeater includes the following units. A photoelectric conversion unit(1) receives an STM-64 optical signal of 10Gb/s level, converts the same into 10Gb/s data and outputs a 10GHz clock. A 1:16 demultiplexing unit(2) receives an output of the photoelectric conversion unit(1) and converts the same into 16 622Mb/s parallel data and 622MHz clocks. An overhead handler(3) detects a frame for the STM-64 signal from the output of the 1:16 demultiplexing unit(2), performs descrambling and then extracts J0, Z0, E1, F1, DCC1 bytes, i.e., repeater section overhead, from the descrambled data, outputs a B1 signal representing a detected error, outputs the 622MHz clock into an internal re-timing clock, and outputs the inputted 622MHz clock into a 78MHz clock.
Patent KR-100516051-B1 (KR)
Title: 직류-직류 변환 장치 및 그 변환 방법
Inventor: MUN SEUNG HWAN
IPC: H02M3/145
Filed: 1997-12-01
Granted: 2005-11-30
Abstract: 본 발명의 직류-직류 변환 장치는 전압 입력단을 통해 입력된 전압을 전압 제어 발진부와 반전기, 그리고 전압 승압부를 통해 승압하고, 승압된 전압을 출력단에 공급한다. 출력단의 전압을 감지하여 감지된 전압을 출력 전압 전달부를 통해 전압 제어 발진부에 전달하고, 발진부의 전압 제어 주파수 조절 회로를 통해 발진기의 주파수를 조절함으로써 출력단에 안정적인 직류 전압을 공급한다.
Patent KR-100242972-B1 (KR)
Inventor: HWANG HO-DAE
IPC: G09G3/20
Filed: 1997-12-06
Granted: 2000-02-01
Abstract: 본 발명은 평판 디스플레이(Flat Panel Display) 장치에 관한 것으로서, 구체적으로는 트래킹 조정(Tracking Control)을 위한 평판 디스플레이 장치의 트래킹 조정 회로에 관한 것으로, 평판 디스플레이 장치는 클락 발생부(40)와, 증폭부(10)와, 아날로그-디지탈 변환부(20)와, 마이크로 컴퓨터(30)와, 고주파 클락 발생부(60)와, 트래킹 조정부(70)를 포함하여 구성된다.  상기 트래킹 조정부(70)는 상기 클락 발생부(40)로부터 제공되는 제 1 샘플링 클락 신호(CLK1)를 상기 트래킹 조정 데이터(TRACK_CTL)의 조정 값에 대응 되도록 지연된 제 2 샘플링 클락 신호(CLK2)를 상기 아날로그-디지탈 변환부(20)로 제공하되, 현재 지연 시간을 상기 고주파 클락 신호(CLK3)로 측정하여 상기 트래킹 조정 데이터(TRACK_CTL)의 조정 값에 대응되도록 지연 시간을 조정하게 된다.  그러므로 외부의 열(heat)등과 같은 영향에 따른 지연 시간의 변동이 발생되지 않아 상기 아날로그 비디오 신호의 디지탈 변환이 보다 정확히 이루어진다.
Patent KR-100255674-B1 (KR)
Title: Optical pickup device as type of integrated optic-element
Inventor: CHOI YANG-OH
IPC: G11B7/09
Filed: 1997-12-16
Granted: 2000-05-01
Abstract: PURPOSE: An optical element integrated-typed dual focus optical pickup device is provided to vary incident optical strength distributions of a luminous flux relating to a spherical aberration, and to actively convert a numerical aperture of an objective lens, to deteriorate the spherical aberration, so as to make a digital audio disk compatible with a digital video disk. CONSTITUTION: An integrated optical element(20) comprises as follows. A phase hologram diffraction grating(30) is installed on a lower side of optical disks(60,70), and diffracts laser beams for error signal detecting on an upper surface. A multi-division photo detector(40) receives the laser beams having optical information from a lower end of the phase hologram diffraction grating(30). An optical splitter(22) partially reflects the laser beams or transmits the laser beams. A laser diode(10) emits laser beams(P wave) polarized as horizontal components, relating to a progress direction of a light from a lower direction of the integrated optical element(20). An optical control wavelength plate(50) comprises as follows. A transmission-typed wavelength plate(54) delays phases of the laser beams. An optical control plate(52) separately transmits the laser beams with different transmission rates, according to optical width. An objective lens(100) condenses the laser beams on the optical disks(60,70).
Patent KR-100265158-B1 (KR)
Inventor: MORI TSUYOSHI
IPC: B65G49/07
Filed: 1997-12-19
Granted: 2000-09-15
Abstract: 종래의 칩부품 공급장치에 있어서는, 칩부품을 테이프에 부착한 테이프부재가 사용되기 때문에, 칩부품이 원가상승되고, 또, 테이프부재가 대형으로 되기 때문에, 이것을 셋트하기 위한 공급장치도 대형으로 될 뿐만 아니라, 한 대의 칩부품 실장기에 공급장치를 다수 배열하여 사용되는데, 이때, 실장기가 대형이 된다는 문제가 있다. 
     본 발명의 칩부품 공급장치에 의하면, 호퍼로부터 배출된 칩부품을 벨트에 의해 반송하고, 이 칩부품을 반송시에 가이드부재로 가이드하도록 한 것이기 때문에, 칩부품을 부착한 테이프부재를 필요로 하지 않고, 칩부품을 값이 싸게 할 수 있고, 또, 이에 따라 칩부품 공급장치 및 칩부품 실장기도 소형화할 수 있다.
Patent KR-100245031-B1 (KR)
Inventor: LIM MAN-SUNG
IPC: F16F1/14
Filed: 1997-12-27
Granted: 2000-03-02
Abstract: 본 발명은 차량의 회전 주행중에 차체의 기울어짐을 방지하여 안전성을 향상시키는 부품으로서 균일한 재질 특성과 내구 피로수명이 요구되는 자동차용 스테빌 라이저 바(Stabilizar Bar)를 비조질강을 이용하여 열간 성형 및 열처리 공정을 삭제하고 전용 냉간 성형기를 사용하여 냉간 상태로 성형하는 냉간 성형공정을 적용하여 표면에 발생되는 성형 흠을 제거하고 탈탄층을 감소시키고 재질의 기계적 경도, 인장강도, 연신률 및 단면 수축률을 향상시켜 종래 조질강에 의한 스테빌라이저바의 품질수준 이상으로 상향시킨 비조질강을 이용한 자동차용 스테빌라이저 바의 제조방법에 관한 것으로 비조질강 제품소재를 사용하여 선단가열 단조(Eye Forming)공정을 거쳐 전용 냉간 성형기에서 냉간성형시키고 숏트피닝과 도장공정을 통해 스테빌라이저 바를 제조할 수 있게한 것을 특징으로 하는 비조질강을 이용한 자동차용 스테빌라이저 바의 제조방법.
Patent KR-100258359-B1 (KR)
Title: Manufacturing method of semiconductor device
Inventor: JEONG JE-HYEOK
IPC: H01L21/265
Filed: 1997-12-27
Granted: 2000-06-01
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to improve the tolerance against the electrostatic discharge by allowing the heat to be dispersed over an edge portion of a drain area. CONSTITUTION: A pad oxide layer, a polycrystalline layer, a nitride layer and a photoresist film pattern are sequentially formed on a semiconductor substrate(1). Then, a nitride layer pattern, a polycrystalline layer pattern and a pad oxide layer pattern are formed by performing a dry etching process using the photoresist film pattern as an etching mask. First to third impurity areas(11,13,15) are formed by sequentially doping the first to third impurities onto the semiconductor substrate(1). After forming a field oxide layer(15) on the semiconductor substrate(1), the above patterns are removed thereby forming a drain area(19) and a source area(21). An impurity area is formed in the source area(12) and the drain area(19) by performing a heat-treating process.
Patent KR-100257866-B1 (KR)
Title: Nonvolatile semiconductor memory device with charge pumping circuit
Inventor: CHOI KI-WHAN
IPC: G11C16/12
Filed: 1997-12-29
Granted: 2000-06-01
Abstract: PURPOSE: A non-volatile memory device having a charge pumping circuit is provided to maintain the voltage difference between the source and bulk of a transmission transistor during pumping operation. CONSTITUTION: The circuit includes a semiconductor substrate of the first conductive type, a source node, an output node, plurality of well regions, plurality of transmission transistors(MPi) and plurality of boosting capacitors(Ci). The semiconductor substrate of the first conductive type has at least main surface. The source node receives a supply voltage. The output node outputs high voltage. The well regions are formed on the semiconductor substrate having the second conduction type opposite to the first conduction type and the well regions are maintained floated during pumping operation. The transmission transistors(MPi) are formed in the well regions and are coupled between the source node and the output node in series. Each of the boosting capacitors(Ci) are coupled with corresponding transistors.
Patent KR-100265285-B1 (KR)
Title: Surface electrostatic distribution status measuring method and system using electrostatic sensor
Inventor: KIM TAE HO
IPC: G01R29/24
Filed: 1997-12-30
Granted: 2000-09-15
Abstract: PURPOSE: An apparatus for measuring a surface electrostatic distribution state is provided to analyze a static electricity to a whole surface of a target such as a wafer or glass using a line sensing assembly having a plurality of electrostatic sensors and a flat sensing assembly having a matrix structure of electrostatic sensor. CONSTITUTION: In an apparatus for measuring a surface electrostatic distribution state, a transverse directional driving device has an electrostatic sensor for measuring a single position of static electricity thereunder, wherein the first reciprocating body(10) thereof is hold, guided and driven with reciprocating motion to the first guide axis. A vertical directional driving device moves and guides the first and second reciprocating devices(18,20) with a transverse direction to the second and third guide axises, wherein the first and second reciprocating devices fix the first guide axis in both transverse directional ends. A base member has an upper holding part, an under holding part(30,32) and a holding plate(34), wherein the upper and under parts hold the second and third guide axises in both vertical ends and the holding plate has a flat plate for placing the target thereon and is located between the upper and under parts.
Patent KR-100296539-B1 (KR)
Title: Apparatus for moving position of injector of diesel engine
Inventor: SHIN BEOM SIK
IPC: F02M61/14
Filed: 1997-12-31
Granted: 2001-10-25
Abstract: PURPOSE: An apparatus for moving the position of an injector of a diesel engine is provided to improve the combustion efficiency of an engine and to reduce exhaust gas by allowing the injector to move up and down according to an air/fuel ratio of the engine. CONSTITUTION: An injector(10) is coupled to a predetermined portion of a cylinder head(2). A groove(11) having a predetermined size is formed at an inner wall of the cylinder head(2). A latching section(12) is installed in the groove(11). The upper and lower portions of the latching section(12) are elastically supported by springs(13,14). An air tank(20) is provided to generate a predetermined pneumatic pressure. The first and second connecting hoses(21,22) are provided to connect the air tank(20) and the groove(11). The first and second connecting hoses(21,22) are selectively opened/closed by the first and second valves(23,24).
Patent KR-100244977-B1 (KR)
Inventor: DIEHL JORG
IPC: C21B11/00
Filed: 1996-08-01
Granted: 2000-03-02
Abstract: 용융 선철 또는 용융 강 시제품의 제조 방법 및 이러한 방법을 수행하기 위한 플랜트 
     철광석으로부터 용융 선철 또는 용융 강 시제품과 해면철을 생산하기 위한 방법에 있어서, 제 1 환원 영역(4)내의 철광석은 직접 환원되어 해면철로 되고, 용융 기화 영역(10)내의 해면철은 탄소 운반체의 공급하에 용해되고, 산소 함유 가스와 CO와 H 2 를 함유하는 환원 가스가 생산되며, 제 1 환원 영역(10)으로 도입되어 용해된 해면철은 상기 영역에서 반응하여 배출 가스로써 배출되고, 배출된 배출 가스는 CO 2 를 제거하고 가열하며, 적어도 CO 2 가 거의 없는 환원 가스로써 다른 철광석의 직접 환원을 위해 적어도 다른 하나의 환원 영역(29)으로 공급된다. 
     다른 환원 영역(29)에서 배출된 배출 가스가 다른 환원 영역(29)을 떠나는 배출 가스를 가능한한 완전히 가열하는데 사용되도록 하기 위하여, 제 1 환원 영역(4)으로부터 나온 배출 가스를 가열하는데 사용된다.
Patent KR-100375100-B1 (KR)
Title: 열처리장치
IPC: C30B31/12
Filed: 1996-03-01
Granted: 2003-05-12
Abstract: 열처리실(4)내에 피처리기판(W)을 다단으로 수용하여 열처리하는 열처리장치(1)에 있어서, 피처리기판(W)의 주위에 그 주변테두리부로 입사하는 소정의 입사각 (θ ) 이상의 히터로부터의 열방사를 차단하는 차열부재(19)를 설치한다. 일반적으로, 피처리기판(W)의 주변테두리부는 열방사의 입사각이 증대할수록 열방사의 영향을 받기 쉽지만, 이와 같이 배설한 차열부재(19)에 의해 소정의 입사각(θ )이상의 히터로부터의 열방사가 차단되기 때문에, 피처리기판(W)의 주변테두리부의 열방사에 의한 영향이 억제된다. 그 결과, 열처리실(4)내에 있어서, 상압하뿐만 아니라 감압하에 있어서도 피처리기판(W)의 중앙부와 주변테두리부의 면내온도차를 충분히 감소시켜 급속승강온을 행하는 것이 가능하게 되어 처리능력의 향상이 도모되게 된다.
Patent KR-100446676-B1 (KR)
Title: Medical connector
IPC: A61M39/02
Filed: 1996-06-07
Granted: 2004-10-14
Abstract: A medical connector is for use in transferring fluids to and from a patient. The connector has a primary conduit, which has an upstream branch in fluid communication with a primary source of fluid and a downstream branch in fluid communication with a patient. The connector also has a secondary conduit in fluid communication with said primary conduit. Additionally, the connector has a hollow, resilient valve positioned such that the primary fluid can flow through the valve when the valve is in a decompressed state. The valve has a tab extending into the secondary conduit such that a luer inserted in the secondary conduit compresses the tab, thereby preventing flow of the primary fluid through the connector while permitting both flow of fluid to the patient from the luer and flow of fluid from the patient to the luer.
Patent KR-100324857-B1 (KR)
Title: 반도체부품고정지그와반도체부품탑재용받침대및본딩장치
IPC: H05K13/04
Filed: 1997-07-04
Granted: 2002-07-06
Abstract: 본 발명에 따른 반도체부품 고정지그 및 받침대는, 금속모재 표면에 크롬산화물을 주성분으로 하는 피복층을 형성한 것을 특징으로 한다. 또, 크롬산화물이 산화 제2크롬(Cr 2 O 3 )인 것을 특징으로 한다. 더욱이, 크롬산화물은 평균입경이 0.1∼0.5㎛인 산화 제2크롬(Cr 2 O 3 ) 미립자인 것을 특징으로 한다. 또, 본 발명에 따른 본딩장치는, 상기 반도체부품 고정지그나 받침대를 사용하여 구성된다. 상기 구성에 의하면, 내마모성이 양호하고, 피복물의 박리에 의한 분진의 발생부착을 저감할 수 있으며, 더욱이 본딩시에 리드 등의 좌표위치를 정확하게 인식하는 것이 가능한 반도체부품 고정지그나 받침대 및 본딩장치가 얻어진다.
Patent KR-100374965-B1 (KR)
Title: Method for stabilizing arbutin and maintaining skin-whitening effect using rutin
Inventor: JUNG UI SU
IPC: A61Q19/02
Filed: 1998-01-08
Granted: 2003-06-11
Abstract: PURPOSE: A method for stabilizing arbutin and maintaining skin-whitening effect using rutin is provided to stabilize arbutin which is unstable by light and heat. CONSTITUTION: The method for stabilizing arbutin and maintaining skin-whitening effect comprises the step of adding 0.0001 to 10.0 wt.%, preferably 0.1 to 5.0 wt.% of rutin into arbutin, wherein the rutin is quercetin-3-rutinoside as glycoside of flavonoid; the rutin-added arbutin is added into basic cosmetics such as cosmetic water toner(skin), nourishing cosmetic water(milk lotion), nourishing cream, massage cream, essence and pack in the amount of 0.0001 to 5.0 wt.%, preferably 0.001 to 3.0 wt.%.
Patent KR-100272515-B1 (KR)
Title: Reflection panel manufacturing method of reflecting type lcd
Inventor: BAE SUNG-JOON
IPC: G02F1/1343
Filed: 1998-01-16
Granted: 2000-11-15
Abstract: PURPOSE: A method for manufacturing a reflective plate is to reduce a number of process by removing a process of forming an overcoat layer. CONSTITUTION: A photoresist resin is coated on a substrate(11) to form a photoresist resin film(12). After the entire surface of the substrate is covered by a mask(13), a front surface and a rear surface of the substrate are exposed to a light. The mask has a number of circular opening holes. Except for the opening holes of the mask, the substrate is not exposed. The photoresist resin film is dissolved in a developer to form a recessed layer on the substrate. After annealing the substrate, metal such as Al, Mo, Ta or Al alloy is deposited on the recessed layer to form a metallic film. The exposure of the rear surface results from an insulating film having a constant thickness, and the insulating film has a recessed portion to the metallic film.
Patent KR-100283381-B1 (KR)
IPC: G09B29/10
Filed: 1998-01-20
Granted: 2001-03-02
Abstract: 내비게이션 시스템은 영역의 실제 지형의 표고 정보 데이터에 기초하여 영역을 표시하고, 그 위에 도로, 지명 등의 지도 표시 요소를 입력하여 화면 상에 그 영역의 실제 모습과 일치하는 입체 지도를 형성한다.
Patent KR-100273398-B1 (KR)
Inventor: LEE SANG UK
Filed: 1998-01-20
Granted: 2001-01-15
Abstract: PURPOSE: A radial buffering structure for turbo compressor is provided to achieve an in-advance prevention against abrasion and damage of the driving shaft and radial bearing by arranging a support member for supporting the bearing member to actively correspond to the change of driving shaft. CONSTITUTION: A turbo compressor comprises a driving shaft(30) coupled to a driving motor and supported in a radial direction and axial direction within a casing; and an impeller fixed to both ends of the driving shaft so as to compress a fluid. An elastic member(130) is interposed between a radial bearing(100) which is fit to the driving shaft so as to support the driving shaft in a radial direction, and an inner periphery of the casing opposed to the outer periphery of the radial bearing. The elastic member allows the radial bearing to support the driving shaft in an elastic manner with respect to the radial direction of the driving shaft.
Patent KR-100306308-B1 (KR)
Title: Door tester for refrigerator
Inventor: HAN SANG ROK
IPC: G01M99/00
Filed: 1998-02-05
Granted: 2002-02-19
Abstract: PURPOSE: A door tester for a refrigerator is provided to test the durability and opening and closing performance of a door by repeatedly opening and closing the door. CONSTITUTION: A door tester for a refrigerator comprises a support frame(10) surrounding the sides and back of a refrigerator, a fixing panel(20) installed in one side of the support frame and fixing the refrigerator, a door opening and closing device(30) installed in a portion of the opening of the support frame and opening and closing the door of the refrigerator, and an opening assisting unit(40) installed facing the door opening and closing device and assisting the early opening of the door.
Patent KR-100268121-B1 (KR)
Inventor: KIKUCHI HIROMASA
IPC: H01L21/84
Filed: 1998-02-19
Granted: 2000-11-01
Abstract: 절연층 (23) 이 제 1 실리콘웨이퍼 (21) 의 주표면 (21a) 상에서 선택적으로 성장되고 상기 주표면 (21a) 아래로 함몰되도록 부분적으로 식각되며, 그 후에, 상기 제 1 실리콘웨이퍼가 제 2 실리콘웨이퍼 (25) 에 접착되는데, 상기 제 1 실리콘웨이퍼가 상기 제 2 실리콘웨이퍼로부터 분리되지 않도록 상기 제 1 실리콘웨이퍼의 주표면이 상기 제 2 실리콘웨이퍼의 주표면에 강하게 접착된다.
Patent KR-100251238-B1 (KR)
Title: Recorder of centric jaw relationship
Inventor: KWAK HEUNG KU
IPC: A61C19/045
Filed: 1998-02-21
Granted: 2000-04-15
Abstract: PURPOSE: An apparatus for recording the central jaw relationship of mandible is provided, to allow an iron pin to be bound to a screwed ball and a ball to be rotated, thereby to make the position and angle of an iron pin be controlled easily. CONSTITUTION: The apparatus comprises a ball(40) which contains an iron pin(5) having a screwed body and a terminal pin is set at the point where the bite plate, the midsagittal plane and the first molar meet; the first and second supporting plates(51, 52) which contains an arc-shaped grooved for receiving the ball(40), and whose back and force part are separated to fix the ball; an arc-shaped substrate(60) which is bound to the lower part of the first and second supporting plates(51, 52) to maintain the fixed gap from teeth(4); and a plurality of supporting pins(70) which is fixed to the arc-shaped substrate(60) to maintain the level of the arc-shaped substrate(60).
Patent KR-100266607-B1 (KR)
Title: Vibration reduction device of a washing machine
Inventor: JANG JAE WON
IPC: D06F37/24
Filed: 1998-02-26
Granted: 2000-09-15
Abstract: PURPOSE: A damper of a full automatic washing machine is provided to improve the stability of a dehydrating process and to reduce noise by effectively reducing vibration. CONSTITUTION: Plural dehydrating holes(2) are formed in an outer circumference of a washing tub(1) to maintain a specific water level of washing water inside the washing tub(1). A check valve(3) is installed in the lower center of the washing tub(1) not to drain the part of the washing water. A balancing rib(4) as a lower balancer is formed in the lower inner circumference of the washing tub(1). The stability of a dehydrating process is improved by effectively and simultaneously reducing vibration through the inclination of the laundry and vibration of a normal dehydrating process. A washing machine is compacted and a washing capacity is increased by narrowing an interval between an outer tub and a main body.
Patent KR-100527208-B1 (KR)
Title: 농업용실록산비이온계혼합물
IPC: C09K23/54
Filed: 1998-03-04
Granted: 2006-04-06
Abstract: 특정 제초제를 비롯한 농약용 보조제와 같은, 식물 처리에 유용한 아미노폴리알킬렌옥사이드 계면활성제와 비이온계 실록산 알콕실레이트와의 조성물이 개시된다. 이 조성물들은 식물에 있어서 농약 흡수에 대한 비이온계 트리실록산 알콕실레이트와 관련된 길항작용을 극복해준다.